Package com.iizix.prop

Enum Class IPropReference.ReferenceChangeEvent

java.lang.Object
java.lang.Enum<IPropReference.ReferenceChangeEvent>
com.iizix.prop.IPropReference.ReferenceChangeEvent
All Implemented Interfaces:
Serializable, Comparable<IPropReference.ReferenceChangeEvent>, Constable
Enclosing interface:
IPropReference
public static enum IPropReference.ReferenceChangeEvent extends Enum<IPropReference.ReferenceChangeEvent>
Enumeration for reference change events.
Author:
Christopher Mindus

  • Enum Constant Details

    • FOUND

      public static final IPropReference.ReferenceChangeEvent FOUND
      This event is sent when the referenced property has been found, thus its reference resolved. From then on, a property listener is added to the property to track it for name change, move, remove, dispose, as all these actions changes the referencing to the property.

      Note that this event can very well have a new Java reference to the property, so be sure to get the instance using PropReference.getProperty().

      This event is not fired when calling resolve(false) and the property already has been found, or when calling resolve(true) and the Java reference instance remains the same.

    • FOUND_WRONG_CLASS

      public static final IPropReference.ReferenceChangeEvent FOUND_WRONG_CLASS
      This event is sent when the referenced property has been found, thus its reference resolved, but the property class is not matching. No property listener is used to keep track of it, the reference name should probably be corrected by the user in the Designer.

      Note that this event can very well have a new Java reference to the property, so be sure to get the instance using PropReference.getProperty().

      This event is not fired when calling resolve(false) and the property already has been found, or when calling resolve(true) and the Java reference instance remains the same.

    • BROKEN

      public static final IPropReference.ReferenceChangeEvent BROKEN
      Event fired when PropReference.resolve(doReCheck=true) is called and the check fails to find the property that it previously had a reference to, no matter if it was of correct property class.

      Any potential property listener previously set is removed prior to firing this event.

    • RENAMED

      public static final IPropReference.ReferenceChangeEvent RENAMED
      Property has been renamed, thus the reference name has changed. The reference name has been updated prior to firing this event.

      This event is fired only when the reference has been found.

      The event listener is still active after this event.

    • MOVED

      public static final IPropReference.ReferenceChangeEvent MOVED
      The property has been moved from it's container and as such the listener may check if it is still valid (e.g. wrong project or invalid path). The reference name has been updated prior to firing this event.

      This event is fired only when the reference has been found.

      The event listener is still active after this event.

    • DISPOSED

      public static final IPropReference.ReferenceChangeEvent DISPOSED
      The property has been disposed of and as such the referencer stops listening to it. This event only occurs if a parent of the referenced property is removed, thus the REMOVED event is not fired.

      This event is fired only when the reference has been found.

      The event may be sent again if a connection is re-established due to a successful call to PropReference.resolve().

  • Method Details

    • values

      public static IPropReference.ReferenceChangeEvent[] values()
      Returns an array containing the constants of this enum class, in the order they are declared.
      Returns:
      an array containing the constants of this enum class, in the order they are declared

    • valueOf

      public static IPropReference.ReferenceChangeEvent valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum class has no constant with the specified name
      NullPointerException - if the argument is null